Flow error - duplicate value having something to do with Transaction Result

[CnP.Support.AM]

Good day @[email protected]

Per the above process builder, you are trying to copy the transaction time zone value to contact fields and that seems to be working fine. However, regarding the flow interview details, we not able to find that in your org.

[[email protected]]

Hi! I am hoping you can help with this. We've gotten an error notification that has to do with a Process Builder in Salesforce, and having to do with duplicate values. The process builder in question is designed to update a field on the Contact record when there has been a successful or declined transaction. It involves the field [CnP_PaaS__CnP_Transaction__c].CnP_PaaS__TransactionTimeZone__c}

I'm not able to parse the error message - is it possible for you to review it and let me know what might need fixing? Please see below for a copy of part of the email.

Our org ID is 00Do0000000I2hr and I've granted access. Thank you!!


Flow Details
Flow API Name: CnP_Transaction_Ctct_Last_Transaction_success_fail _date_time
Type: Record Change Process
Version: 1
Status: Active
Org: The Neuropsychoanalysis Foundation (00Do0000000I2hr)


Flow Interview Details
Interview Label: CnP_Transaction_Ctct_Last_Transaction_success_fail _date_time-1_InterviewLabel
Current User: Maggie Zellner (005o0000000IISS)
Start time: 11/22/2020 12:00 AM
Duration: 7 seconds


How the Interview Started
Maggie Zellner (005o0000000IISS) started the flow interview.
API Version for Running the Flow: 49
Some of this flow's variables were set when the interview started.
myVariable_old = CnP_PaaS__CnP_Transaction__c (a0q1J000006A0yeQAC)
myVariable_current = CnP_PaaS__CnP_Transaction__c (a0q1J000006A0yeQAC)


ASSIGNMENT: myVariable_waitStartTimeAssignment
{!myVariable_waitStartTimeVariable} Equals {!$Flow.CurrentDateTime}
Result
{!myVariable_waitStartTimeVariable} = "11/22/2020 12:00 AM"


DECISION: myDecision
Outcome executed: myRule_1
Outcome conditions:
{!myVariable_current.CnP_PaaS__Transaction_Result_ _c} (Authorized) Equals Authorized


UPDATE RECORDS: myRule_1_A1
Find all Contact records where:
Id Equals {!myVariable_current.CnP_PaaS__Contact__c} (003o0000001tTKTAA2)
Update the records’ field values.
Last_Successful_Transaction_Date_Time__c = {!myVariable_current.CnP_PaaS__TransactionTimeZone __c} (9/8/2020 6:05 PM)
Result
Failed to update records that meet the filter criteria.